Silica, amorphous,fumed, cryst.-free(CAS: 112945-52-5)

Silica, amorphous, fumed, cryst.-free (CAS: 112945-52-5) is a form of silicon dioxide (SiO₂) that lacks a crystalline structure. It is produced by the hydrolysis of silicon tetrachloride and is characterized by its high surface area, porosity, and fine, non-agglomerated particles. This form of silica is widely used due to its unique physical properties, such as excellent thermal stability and low reactivity.

Silica, amorphous, fumed, cryst.-free (CAS: 112945-52-5) is commonly used as a reinforcing agent in rubber and plastics, a carrier in pharmaceuticals, and a filler in cosmetics and food products. It also serves as a catalyst support in chemical research and is utilized in the production of coatings, inks, and electronics due to its high purity and functional properties.

Silica, amorphous, fumed, cryst.-free (CAS: 112945-52-5) is generally considered safe when handled properly. It is non-toxic in its pure form but can cause respiratory irritation if inhaled in large quantities. Safety guidelines recommend using appropriate protective equipment, such as masks and gloves, and following standard industrial hygiene practices to minimize exposure.

Silica, amorphous, fumed, cryst.-free (CAS: 112945-52-5) should be stored in a cool, dry, and well-ventilated area, away from moisture and direct sunlight. It is best kept in a sealed, airtight container to maintain its purity and prevent contamination. Storage conditions should ensure a stable environment to preserve its physical and chemical properties over time.